<!-- 详情页-头部banner -->
<template>
    <div>
        <div class="banner" @click="handleBanner">
            <img class="banner-img" :src="bannerImg">
            <div class="banner-info">
                <span class="banner-title">{{sightName}}</span>
                <p class="banner-number">
                    <span class="iconfont banner-icon">&#xe679;</span>
                    {{gallaryImgs.length}}
                </p>
            </div>
        </div>
        <fade-animation>
            <common-gallary :imgs="gallaryImgs" v-show="showGallay" @close="closeGallary"></common-gallary>
        </fade-animation>
    </div>
</template>

<script>
// common/ 指的是 /src/common 在/build/webpack.base.conf.js 配置
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: ['sightName', 'bannerImg', 'gallaryImgs'],
  data() {
    return {
      showGallay: false
    }
  },
  methods: {
    handleBanner() {
      this.showGallay = true
    },
    closeGallary() {
      this.showGallay = false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  }
}
</script>

<style lang="stylus" scoped>
@import '~styles/varibles.styl'
@import '~styles/mixins.styl'
.banner
    position relative
    overflow hidden
    height 0
    padding-bottom 55%
    .banner-img
        width 100%
    .banner-info
        display flex
        position absolute
        left 0
        right 0
        bottom 0
        line-height 0.6rem
        color #fff
        background-image linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8))
        .banner-title
            flex 1
            font-size 0.32rem
            padding 0 0.2rem
        .banner-number
            height 0.32rem
            line-height 0.32rem
            margin-top 0.14rem
            padding 0 0.4rem
            font-size 0.24rem
            border-radius 0.2rem
            background rgba(0, 0, 0, 0.8)
        .banner-icon
            font-size 0.2rem
            margin-right 0.1rem
</style>

